Every now and then I noticed that my rear end will shudder when I'm taking a tight turn at low speed and low gear, usually when I'm starting from a stop. Just took it for a drive for 30+ minutes today, and then it began shuddering on EVERY tight turn from a stop. Again, only seemed to matter in low-gear at low-speed. I'm guessing it is the differential but I wanted to see if there was any other common causes for this kind of problem before I go into the dealership tomorrow.

Car is 2007 Sport with LSD, 57000 miles, and it has aftermarket wheels if that makes a difference.

Took it in for an oil change this weekend and a full inspection with no issues identified.....

 

Had the same issue around 60k, went away when I changed my Diff Fluid. I used Redline. There's a DIY on it here too.